This app is about dessert making. Recipes include green tea chiffon cake, ice creams, sweet soups, orange souffle, raspberry cheesecake, etc.

He also perfected the soufifle—a baked egg dish, and introduced the standard chefs uniform—the same double-breasted white coat and tall white hat still worn by many chefs today.

Now on her own, she supplies four restaurants with cakes and other sweets and makes desserts for individuals and weddings.